diff options
Diffstat (limited to 'libavcodec/mss12.c')
| -rw-r--r-- | libavcodec/mss12.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libavcodec/mss12.c b/libavcodec/mss12.c index b9bda16766..8735b85863 100644 --- a/libavcodec/mss12.c +++ b/libavcodec/mss12.c @@ -197,7 +197,7 @@ static av_always_inline int decode_pixel(ArithCoder *acoder, PixContext *pctx, } static int decode_pixel_in_context(ArithCoder *acoder, PixContext *pctx, - uint8_t *src, int stride, int x, int y, + uint8_t *src, ptrdiff_t stride, int x, int y, int has_right) { uint8_t neighbours[4]; @@ -290,8 +290,9 @@ static int decode_pixel_in_context(ArithCoder *acoder, PixContext *pctx, } static int decode_region(ArithCoder *acoder, uint8_t *dst, uint8_t *rgb_pic, - int x, int y, int width, int height, int stride, - int rgb_stride, PixContext *pctx, const uint32_t *pal) + int x, int y, int width, int height, ptrdiff_t stride, + ptrdiff_t rgb_stride, PixContext *pctx, + const uint32_t *pal) { int i, j, p; uint8_t *rgb_dst = rgb_pic + x * 3 + y * rgb_stride; @@ -368,8 +369,8 @@ static int motion_compensation(MSS12Context const *c, } static int decode_region_masked(MSS12Context const *c, ArithCoder *acoder, - uint8_t *dst, int stride, uint8_t *mask, - int mask_stride, int x, int y, + uint8_t *dst, ptrdiff_t stride, uint8_t *mask, + ptrdiff_t mask_stride, int x, int y, int width, int height, PixContext *pctx) { @@ -466,8 +467,8 @@ static int decode_region_intra(SliceContext *sc, ArithCoder *acoder, if (!mode) { int i, j, pix, rgb_pix; - int stride = c->pal_stride; - int rgb_stride = c->rgb_stride; + ptrdiff_t stride = c->pal_stride; + ptrdiff_t rgb_stride = c->rgb_stride; uint8_t *dst = c->pal_pic + x + y * stride; uint8_t *rgb_dst = c->rgb_pic + x * 3 + y * rgb_stride; |